General description This mini cordless chainsaw is designed for one-handed operation, making it easy to control and use, even for extended periods. Weighing around 700 grams and measuring only 30 cm in length, it is lightweight and user-friendly, particularly for women. Technical specifications Power: 21V 1.5Ah lithium battery Working time: 50-60 minutes Motor speed: 6 m/s Output power: 550W Cutting capacity: 4 inch diameter in 10 seconds Weight: 700 grams Length: 30 cm Other information Safety features: ① Baffle prevents debris from splashing ② Rubber grip for improved slip resistance and comfort ③ Motor automatically stops when temperature reaches 200°F Included accessories: 1 battery, 2 guides, and 2 chains Easy installation: The chainsaw comes pre-installed; simply charge the battery before use. Maintenance: Simple lubrication and wiping required, no need for water washing. Ideal gift for friends, DIYers, fathers, carpenters, and craftsmen.